EP1640006A4 - Particules a liberation prolongee de medicament et procede de production de celles-ci - Google Patents

Particules a liberation prolongee de medicament et procede de production de celles-ci

Info

Publication number
EP1640006A4
EP1640006A4 EP04746293A EP04746293A EP1640006A4 EP 1640006 A4 EP1640006 A4 EP 1640006A4 EP 04746293 A EP04746293 A EP 04746293A EP 04746293 A EP04746293 A EP 04746293A EP 1640006 A4 EP1640006 A4 EP 1640006A4
Authority
EP
European Patent Office
Prior art keywords
relase
particles
producing
same
sustained drug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04746293A
Other languages
German (de)
English (en)
Other versions
EP1640006A1 (fr
Inventor
Yuso Tomohira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Publication of EP1640006A1 publication Critical patent/EP1640006A1/fr
Publication of EP1640006A4 publication Critical patent/EP1640006A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52—Purines, e.g. adenine
    • A61K31/522—Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/501—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Inorganic Chemistry (AREA)
  • Biophysics (AREA)
  • Organic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
EP04746293A 2003-06-27 2004-06-17 Particules a liberation prolongee de medicament et procede de production de celles-ci Withdrawn EP1640006A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003184040 2003-06-27
PCT/JP2004/008824 WO2005000312A1 (fr) 2003-06-27 2004-06-17 Particules a liberation prolongee de medicament et procede de production de celles-ci

Publications (2)

Publication Number Publication Date
EP1640006A1 EP1640006A1 (fr) 2006-03-29
EP1640006A4 true EP1640006A4 (fr) 2012-04-04

Family

ID=33549598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04746293A Withdrawn EP1640006A4 (fr) 2003-06-27 2004-06-17 Particules a liberation prolongee de medicament et procede de production de celles-ci

Country Status (14)

Country Link
US (1) US8734843B2 (fr)
EP (1) EP1640006A4 (fr)
JP (1) JP4592590B2 (fr)
KR (1) KR101096357B1 (fr)
CN (2) CN1812793A (fr)
AR (1) AR045893A1 (fr)
AU (1) AU2004251541B2 (fr)
BR (1) BRPI0411882A (fr)
CA (1) CA2529475C (fr)
HK (1) HK1118484A1 (fr)
MX (1) MXPA05014194A (fr)
MY (1) MY145784A (fr)
TW (1) TW200505485A (fr)
WO (1) WO2005000312A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040146553A1 (en) * 2002-12-23 2004-07-29 Aventis Pharma S.A. Compositions for oral administration of active principles requiring masking of taste
WO2006059716A1 (fr) * 2004-12-03 2006-06-08 Takeda Pharmaceutical Company Limited Preparation solide
CN101340882B (zh) * 2005-12-22 2015-02-11 大塚制药株式会社 含有药物的蜡基质粒子的制造方法、用于该方法的挤出机、及含有西洛他唑的缓释制剂
KR20080080655A (ko) * 2005-12-22 2008-09-04 오츠카 세이야쿠 가부시키가이샤 약물 함유 왁스 매트릭스 입자의 제조 방법, 상기 방법에사용되는 익스트루더, 및 실로스타졸을 함유하는 서방성제제
CA2681802C (fr) * 2007-02-16 2015-12-08 Elevance Renewable Sciences, Inc. Compositions de cire et leurs procedes de fabrication
US8178132B2 (en) 2007-03-22 2012-05-15 Magceutics, Inc. Magnesium-containing food compositions
WO2011003045A1 (fr) * 2009-07-01 2011-01-06 Magceutics, Inc. Composition de magnésium à libération lente et ses utilisations
EP2540318B1 (fr) 2010-02-22 2018-10-24 Daiichi Sankyo Company, Limited Préparation solide à libération prolongée pour utilisation orale
TW201132646A (en) * 2010-02-22 2011-10-01 Daiichi Sankyo Co Ltd Oral solid extended release dosage form
BR112015004190A2 (pt) 2012-09-03 2017-07-04 Daiichi Sankyo Co Ltd composição farmacêutica de liberação sustentada, e, método para produzir uma composição farmacêutica de liberação sustentada
CN107050023A (zh) * 2017-01-13 2017-08-18 北京顺慈医药科技有限公司 一种盐酸小檗碱的制剂及遮盖药物不良味道的制剂方法
WO2019130749A1 (fr) 2017-12-28 2019-07-04 大日本住友製薬株式会社 Nouveau revêtement de microparticules (particules creuses comprenant un médicament et procédé de fabrication de celles-ci)
JP7294143B2 (ja) 2018-01-05 2023-06-20 凸版印刷株式会社 複合粒子および乾燥粉体
JP7409302B2 (ja) * 2018-04-27 2024-01-09 Ｔｏｐｐａｎホールディングス株式会社 徐放性複合粒子、徐放性複合粒子の製造方法、乾燥粉体及び壁紙
CN108904451A (zh) * 2018-07-27 2018-11-30 广州柏赛罗药业有限公司 缓释制剂
JP6618595B1 (ja) * 2018-10-16 2019-12-11 佐藤薬品工業株式会社 カフェインおよびヒヨスチアミン含有医薬組成物およびその製造方法
WO2020083412A1 (fr) * 2018-10-22 2020-04-30 Ioi Oleo Gmbh Additif pour une poudre destinée à être pressée pour former des pièces moulées
CN114209887B (zh) * 2021-08-24 2023-03-03 杭州协合医疗用品有限公司 一种含可控降解聚酯微球的注射用凝胶
CN113877000B (zh) * 2021-10-13 2023-01-24 科笛生物医药(无锡)有限公司 注射用微球组合物及其应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443846A (en) * 1990-04-28 1995-08-22 Takeda Chemical Industries, Ltd. Granulated preparations and method of producing the same
EP0799616A1 (fr) * 1996-04-01 1997-10-08 Takeda Chemical Industries, Ltd. Composition orale contenant un dérivé de fumagillol
EP0841062A1 (fr) * 1995-07-21 1998-05-13 Daiichi Pharmaceutical Co., Ltd. Preparation granulaire et son procede de production
WO2002096466A1 (fr) * 2001-05-25 2002-12-05 Otsuka Pharmaceutical Co., Ltd. Composition de medicament
WO2003070223A1 (fr) * 2002-02-21 2003-08-28 Otsuka Pharmaceutical Co., Ltd. Preparations a liberation lente et methode de production desdites preparations

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JPH0647531B2 (ja) * 1986-02-06 1994-06-22 第一製薬株式会社 徐放性粒状物の製造法
JP2893191B2 (ja) 1988-11-08 1999-05-17 武田薬品工業株式会社 放出制御性マトリックス剤
JPH03124063A (ja) * 1989-10-06 1991-05-27 Ricoh Co Ltd イメージセンサ
JP3078859B2 (ja) 1990-02-23 2000-08-21 武田薬品工業株式会社 安定な放出制御性製剤用コーティング剤
JP3130058B2 (ja) * 1991-02-15 2001-01-31 第一製薬株式会社 マスクされた粒状物
JP2915590B2 (ja) 1991-02-15 1999-07-05 第一製薬株式会社 マスクされた粒状物
US5359170A (en) 1992-02-18 1994-10-25 At&T Global Information Solutions Company Apparatus for bonding external leads of an integrated circuit
KR0168715B1 (ko) 1992-11-30 1999-01-15 밋첼 아이. 커시너 맛을 차단하는 약제학적 조성물
TW282403B (fr) * 1993-08-26 1996-08-01 Takeda Pharm Industry Co Ltd
JP3611456B2 (ja) * 1997-09-30 2005-01-19 日研化学株式会社 テオフィリン徐放性錠剤
JP3372242B2 (ja) * 1999-08-04 2003-01-27 沢井製薬株式会社 徐放性微粒子製剤及びその製造方法
JP2001055342A (ja) * 1999-08-17 2001-02-27 Sakamoto Yakuhin Kogyo Co Ltd 錠剤、錠菓用滑沢剤
CZ2002671A3 (cs) * 1999-08-31 2002-06-12 Grünenthal GmbH Léková forma se zpoľděným účinkem obsahující tramadolsacharinát
US6537671B2 (en) * 2000-12-05 2003-03-25 Alpha Coating Technologies, Llc Coating powders having enhanced electrostatic chargeability
JP2002179571A (ja) * 2000-12-11 2002-06-26 Nikken Chem Co Ltd 小型徐放性錠剤
JP2002226304A (ja) * 2001-01-31 2002-08-14 Mitsui Chemicals Inc 徐放型微粒子の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443846A (en) * 1990-04-28 1995-08-22 Takeda Chemical Industries, Ltd. Granulated preparations and method of producing the same
EP0841062A1 (fr) * 1995-07-21 1998-05-13 Daiichi Pharmaceutical Co., Ltd. Preparation granulaire et son procede de production
EP0799616A1 (fr) * 1996-04-01 1997-10-08 Takeda Chemical Industries, Ltd. Composition orale contenant un dérivé de fumagillol
WO2002096466A1 (fr) * 2001-05-25 2002-12-05 Otsuka Pharmaceutical Co., Ltd. Composition de medicament
WO2003070223A1 (fr) * 2002-02-21 2003-08-28 Otsuka Pharmaceutical Co., Ltd. Preparations a liberation lente et methode de production desdites preparations

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AKIYAMA Y ET AL: "Novel oral controlled-release microspheres using polyglycerol esters of fatty acids", JOURNAL OF CONTROLLED RELEASE, ELSEVIER, AMSTERDAM, NL, vol. 26, no. 1, 1 July 1993 (1993-07-01), pages 1 - 10, XP023744544, ISSN: 0168-3659, [retrieved on 19930701], DOI: 10.1016/0168-3659(93)90203-H *
See also references of WO2005000312A1 *

Also Published As

Publication number Publication date
AR045893A1 (es) 2005-11-16
TW200505485A (en) 2005-02-16
CN101219115A (zh) 2008-07-16
AU2004251541B2 (en) 2010-03-04
CA2529475C (fr) 2012-08-07
WO2005000312A1 (fr) 2005-01-06
MXPA05014194A (es) 2006-02-24
CN101219115B (zh) 2012-09-19
US8734843B2 (en) 2014-05-27
TWI333858B (fr) 2010-12-01
CN1812793A (zh) 2006-08-02
US20070098843A1 (en) 2007-05-03
WO2005000312A8 (fr) 2005-02-24
EP1640006A1 (fr) 2006-03-29
HK1118484A1 (en) 2009-02-13
AU2004251541A1 (en) 2005-01-06
KR101096357B1 (ko) 2011-12-20
JPWO2005000312A1 (ja) 2006-08-03
CA2529475A1 (fr) 2005-01-06
JP4592590B2 (ja) 2010-12-01
BRPI0411882A (pt) 2006-08-29
MY145784A (en) 2012-04-30
KR20060026071A (ko) 2006-03-22

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